Doubt Quote by Peter Grainger

“He was startled, but there was that about him which made it impossible to show what he felt, an instant and utter reflex of…

— Ellery Queen

“Before success comes in any man's life, he is sure to meet with much temporary defeat, and, perhaps, some failure.”

— Napoleon Hill

“being constantly subjected to tests of his persistence and courage. So he could not be hasty, nor impatient. If he pushed forward impulsively, he…

— Paulo Coelho

“I rescued him from the certainty of a turmoil and put him in a turmoil of uncertainty.”

— Khaled Hosseini

“if he fails, at least fails while daring greatly,”

— Jordan Ellenberg

“Man is certain of nothing but his ability to fail”

— Ken Kesey

“A feeling rose inside him, making him queasy, as though an elaborate formula he’d thought was perfect was now giving false results because of…

— Keigo Higashino

“Admitting to fear was not something which came easily to him. He had been schooled, from almost as soon as he could walk, to…

— Dave Hutchinson

“He had long been outside of the world of simple desires and their fulfillments, and he was inept and uncertain.”

— F. Scott Fitzgerald

“Hesitation must be put to death in order to conquer failure.”

— Mwanandeke Kindembo

“Yet whenever there is uncertainty, I feel compelled to evaluate all possible outcomes. But then I feel overwhelmed.”

— Kevin Berry

“Without hesitation. Without creating a gap that doubt can wedge its way into, to create an even greater hesitation.”

— Catherine Ryan Hyde